191282850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 579858720

約数和(自身を除く): 388575870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1089, 1171, 1210, 1350, 1485, 1650, 1815, 2178, 2342, 2475, 2970, 3025, 3267, 3513, 3630, 4950, 5445, 5855, 6050, 6534, 7026, 7425, 9075, 10539, 10890, 11710, 12881, 14850, 16335, 17565, 18150, 21078, 25762, 27225, 29275, 31617, 32670, 35130, 38643, 52695, 54450, 58550, 63234, 64405, 77286, 81675, 87825, 105390, 115929, 128810, 141691, 158085, 163350, 175650, 193215, 231858, 263475, 283382, 316170, 322025, 347787, 386430, 425073, 526950, 579645, 644050, 695574, 708455, 790425, 850146, 966075, 1159290, 1275219, 1416910, 1580850, 1738935, 1932150, 2125365, 2550438, 2898225, 3477870, 3542275, 3825657, 4250730, 5796450, 6376095, 7084550, 7651314, 8694675, 10626825, 12752190, 17389350, 19128285, 21253650, 31880475, 38256570, 63760950, 95641425, 191282850]

約数ペア:

[(1, 191282850), (2, 95641425), (3, 63760950), (5, 38256570), (6, 31880475), (9, 21253650), (10, 19128285), (11, 17389350), (15, 12752190), (18, 10626825), (22, 8694675), (25, 7651314), (27, 7084550), (30, 6376095), (33, 5796450), (45, 4250730), (50, 3825657), (54, 3542275), (55, 3477870), (66, 2898225), (75, 2550438), (90, 2125365), (99, 1932150), (110, 1738935), (121, 1580850), (135, 1416910), (150, 1275219), (165, 1159290), (198, 966075), (225, 850146), (242, 790425), (270, 708455), (275, 695574), (297, 644050), (330, 579645), (363, 526950), (450, 425073), (495, 386430), (550, 347787), (594, 322025), (605, 316170), (675, 283382), (726, 263475), (825, 231858), (990, 193215), (1089, 175650), (1171, 163350), (1210, 158085), (1350, 141691), (1485, 128810), (1650, 115929), (1815, 105390), (2178, 87825), (2342, 81675), (2475, 77286), (2970, 64405), (3025, 63234), (3267, 58550), (3513, 54450), (3630, 52695), (4950, 38643), (5445, 35130), (5855, 32670), (6050, 31617), (6534, 29275), (7026, 27225), (7425, 25762), (9075, 21078), (10539, 18150), (10890, 17565), (11710, 16335), (12881, 14850)]